Combined mouth brush and dental prosthesis brush



FIG. 1 is a top plan view of a combined mouth brush and dentalprosthesis brush showing my new design;

FIG. 2 is a side elevation thereof, showing the mouth brush in the rightend and the prosthesis brush in the left end;

FIG. 3 is a bottom plan view thereof.

The ornamental design for a combined mouth brush and dental prosthesisbrush, as shown and described.